MRO to SLL exchange rate API
Ouguiya to Leone · quoted 2026-10-12
57.4925
▲ +1.57% over 5Y
1 MRO = 57.4925 SLL · 1 SLL = 0.01739 MRO · Get this rate via the API
1 MRO buys 57.4925 SLL as of 2026-10-12, so 1 SLL buys 0.01739 MRO. Over the last 5 years, MRO/SLL traded between 55.1946 and 62.0233, averaged 57.2945 and rose 1.57%. The API holds daily MRO/SLL rates from 2024-08-24 — 2 years of history — so any past day, or a whole series, is one request away.
Converting an invoice? Convert an amount on a specific date.
MRO/SLL over 5Y
Chart sampled every 7 observations · table and exports keep every daily rate
MRO/SLL over 5Y: show the values
| Date | SLL |
|---|---|
| 2025-08-31 | 56.875348 |
| 2025-09-01 | 56.75949 |
| 2025-09-02 | 56.96229 |
| 2025-09-03 | 56.800828 |
| 2025-09-04 | 58.262615 |
| 2025-09-05 | 56.942411 |
| 2025-09-06 | 56.918746 |
| 2025-09-07 | 58.041229 |
| 2025-09-08 | 57.249496 |
| 2025-09-09 | 56.942291 |
| 2025-09-10 | 56.917929 |
| 2025-09-11 | 56.966273 |
| 2025-09-13 | 57.014496 |
| 2025-09-14 | 57.054124 |
| 2025-09-15 | 57.001551 |
| 2025-09-16 | 57.076697 |
| 2025-09-17 | 57.127527 |
| 2025-09-18 | 57.136127 |
| 2025-09-19 | 57.162304 |
| 2025-09-20 | 56.930731 |
| 2025-09-21 | 57.0457 |
| 2025-09-22 | 56.785348 |
| 2025-09-23 | 56.971339 |
| 2025-09-24 | 57.082443 |
| 2025-09-25 | 56.993669 |
| 2025-09-26 | 56.876266 |
| 2025-09-27 | 57.036819 |
| 2025-09-28 | 57.185432 |
| 2025-09-29 | 57.036774 |
| 2025-09-30 | 56.765754 |
| 2025-10-01 | 57.095436 |
| 2025-10-02 | 57.146741 |
| 2025-10-03 | 57.104135 |
| 2025-10-04 | 57.27753 |
| 2025-10-05 | 58.259201 |
| 2025-10-06 | 56.99513 |
| 2025-10-07 | 57.962838 |
| 2025-10-08 | 57.053273 |
| 2025-10-09 | 57.078276 |
| 2025-10-10 | 56.909215 |
| 2025-10-11 | 56.89851 |
| 2025-10-12 | 56.75931 |
| 2025-10-13 | 56.91933 |
| 2025-10-14 | 56.840624 |
| 2025-10-15 | 56.851397 |
| 2025-10-16 | 56.985238 |
| 2025-10-17 | 56.866572 |
| 2025-10-18 | 56.618491 |
| 2025-10-19 | 56.529535 |
| 2025-10-20 | 56.581311 |
High
62.0233
Low
55.1946
Average
57.2945
Statistics use all 709 daily observations in the selected period.
Get this rate via the API
One GET request returns the MRO/SLL rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=MRO¤cies=SLL"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=MRO¤cies=SLL");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=MRO¤cies=SLL").json()Replace YOUR_API_KEY with the key from your dashboard.
MRO/SLL API questions
How do I get the MRO/SLL exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=MRO¤cies=SLL, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest MRO/SLL rate in rates.SLL.
How far back does MRO/SLL historical data go?
Daily MRO/SLL rates are available from 2024-08-24. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.
Is there a free MRO/SLL exchange rate API?
Yes. The free plan includes 1,000 requests a month, with no credit card required; paid plans raise the limit.
Put these rates in your application
One endpoint, JSON responses, 160+ currencies and history back to 1999. Start on the free plan.